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EA200900361A1 - INSTALLATION FOR CONSTRUCTION AND CONDITION METHOD - Google Patents

INSTALLATION FOR CONSTRUCTION AND CONDITION METHOD

Info

Publication number
EA200900361A1
EA200900361A1 EA200900361A EA200900361A EA200900361A1 EA 200900361 A1 EA200900361 A1 EA 200900361A1 EA 200900361 A EA200900361 A EA 200900361A EA 200900361 A EA200900361 A EA 200900361A EA 200900361 A1 EA200900361 A1 EA 200900361A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tank
supply tank
feed material
installation
sludge
Prior art date
Application number
EA200900361A
Other languages
Russian (ru)
Other versions
EA015139B1 (en
Inventor
Ричард Триглавканин
Original Assignee
Ототек Оюй
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37232219&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200900361(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ототек Оюй filed Critical Ототек Оюй
Publication of EA200900361A1 publication Critical patent/EA200900361A1/en
Publication of EA015139B1 publication Critical patent/EA015139B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Treatment Of Sludge (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Установка (1) для сгущения и способ сгущения, приспособленные для жидкостей, несущих взвешенные частицы, например, шламов, содержащих минералы. Установка включает бак (2), в котором происходит отстаивание твердых веществ, питающий резервуар (4), который включает камеру, снабженную средством приема загружаемого материала (11), например шлама, и по меньшей мере одно выпускное отверстие (5), гидравлически сообщающееся с баком, а также средство распределения материала внутри бака, средство поставки загружаемого материала (11), по меньшей мере шлама, в питающий резервуар, и при этом внутри питающего резервуара расположена отдельная смесительная зона (12) для загружаемого материала (11), в которой установлен по меньшей мере один горизонтальный элемент (7, 15, 22, 23), перекрывающий, по меньшей мере частично, поперечное сечение питающего резервуара; при этом обеспечена возможность протекания загружаемого материала (11) из указанной смесительной зоны в другую секцию (14) питающего резервуара.Installation (1) for thickening and thickening method, adapted for liquids that carry suspended particles, for example, sludge containing minerals. The installation includes a tank (2) in which sedimentation of solids occurs, a supply tank (4), which includes a chamber equipped with means for receiving feed material (11), for example sludge, and at least one outlet (5), which is hydraulically connected with tank, as well as the means of distribution of the material inside the tank, the means of supplying the feed material (11), at least the sludge into the supply tank, and at the same time inside the supply tank there is a separate mixing zone (12) for the feed material (11) in which second set of at least one horizontal element (7, 15, 22, 23) overlapping, at least partially, the cross section of the supply tank; however, it is possible to allow the feed material (11) to flow from the specified mixing zone to another section (14) of the supply tank.

EA200900361A 2006-10-30 2007-10-16 Thickening apparatus and method for thickening EA015139B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060955A FI122057B (en) 2006-10-30 2006-10-30 Thickening and thickening procedure
PCT/FI2007/000247 WO2008053065A1 (en) 2006-10-30 2007-10-16 Thickening apparatus and method for thickening

Publications (2)

Publication Number Publication Date
EA200900361A1 true EA200900361A1 (en) 2009-10-30
EA015139B1 EA015139B1 (en) 2011-06-30

Family

ID=37232219

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900361A EA015139B1 (en) 2006-10-30 2007-10-16 Thickening apparatus and method for thickening

Country Status (12)

Country Link
US (1) US8021559B2 (en)
CN (1) CN101528317B (en)
AR (1) AR063537A1 (en)
AU (1) AU2007316098B2 (en)
BR (1) BRPI0718108A2 (en)
CA (1) CA2665815C (en)
EA (1) EA015139B1 (en)
FI (1) FI122057B (en)
MX (1) MX2009004392A (en)
PE (1) PE20081129A1 (en)
WO (1) WO2008053065A1 (en)
ZA (1) ZA200902336B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0912808A2 (en) * 2008-05-15 2015-10-13 Outotec Oyj feed well improvements
AU2010217267B2 (en) * 2009-02-26 2013-10-03 Flsmidth A/S Thickener/clarifier feedwell assembly with infeed rotation
CA2714766C (en) 2009-09-14 2014-07-15 Syncrude Canada Ltd. Feedwell for a gravity separation vessel
US8182701B2 (en) * 2009-12-08 2012-05-22 Westech Engineering, Inc. Method of optimizing feed distribution in a sedimentation vessel
US8702996B2 (en) * 2010-10-14 2014-04-22 Flsmidth A/S Thickener/clarifier feedwell having volute peripheries
CA2734811C (en) * 2011-03-29 2012-11-20 Imperial Oil Resources Limited Feedwell system for a separation vessel
US20140091049A1 (en) * 2012-10-02 2014-04-03 Andritz Inc. Clarifier with feedwell and methods of clarifying liquids
CN104524824B (en) * 2015-01-20 2016-07-06 北矿机电科技有限责任公司 A kind of feed arrangement of concentrator
AU2016232778B2 (en) 2015-03-19 2020-01-16 Paterson & Cooke Ideas. Ltd. Thickener feed distributor
PL3448576T3 (en) * 2016-04-26 2024-09-16 Newcastle Innovation Limited A feed apparatus for a particle separator, particle separator and method of particle separation
CN105854356A (en) * 2016-05-11 2016-08-17 中南大学 Feeding system for settling tank
US11033837B2 (en) 2016-08-02 2021-06-15 Andritz Inc. Feedwell having twisted plates
CN106345149A (en) * 2016-11-08 2017-01-25 太原科技大学 Concentrator flocculation reaction device
US10309089B2 (en) 2017-02-24 2019-06-04 Advanced Drainage Systems, Inc. Liquid quality system with drag inducing portions
CN107043205A (en) * 2017-04-07 2017-08-15 北京东方燕京工程技术股份有限公司 Thickener feed mixing arrangement with uniform distributor
CN107823920B (en) * 2017-11-22 2023-12-12 黄双智 Slurry concentration stirring device
JP7273608B2 (en) * 2019-05-08 2023-05-15 株式会社東芝 Inlet unit and sedimentation tank
US20220355221A1 (en) * 2019-09-30 2022-11-10 Metso Outotec Finland Oy Feedwell apparatus, trough, plant and use
EP4168169A4 (en) * 2020-06-19 2024-03-06 Alvarado Adalberto Mercado Liquid polymer or chemical activation system using a submersible actuator
CN111921236B (en) * 2020-09-08 2022-06-14 中冶长天国际工程有限责任公司 Mixing and distributing mechanism and mixing thickener
CN113354142B (en) * 2021-06-01 2023-07-21 安徽理工大学 Flocculation classifying dewatering device
CN113599866A (en) * 2021-07-26 2021-11-05 淮北市中芬矿山机器有限责任公司 High-efficient stationary flow bucket with even cloth function

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US1065542A (en) * 1912-03-01 1913-06-24 William Main Settling-cone.
US2205199A (en) * 1937-08-20 1940-06-18 Dorr Co Inc Sedimentation
US3006474A (en) * 1959-02-05 1961-10-31 Dorr Oliver Inc Method and means for converting the kinetic energy of a fluid stream into random turbulence
US3539051A (en) * 1969-12-08 1970-11-10 Dorr Oliver Inc Sedimentation tank with pier-supported rotary rake structure
ZA783467B (en) * 1978-06-16 1979-09-26 Fraser & Chalmers Equip Ltd Feed distributors
US4541850A (en) * 1984-07-02 1985-09-17 Conoco Inc. Slurry input device
SU1503848A1 (en) * 1987-11-16 1989-08-30 Институт гидромеханики АН УССР Vertical thickener
US5147556A (en) * 1988-11-17 1992-09-15 Supaflo Pty. Limited Thickener
ZA988005B (en) * 1998-09-02 1999-05-26 Malcolm David Thomas Apparatus for the separation of solids and liquids
US6276537B1 (en) * 1998-12-09 2001-08-21 John K. Esler Enhanced flocculation and energy dissipation feedwell assembly for water and wastewater treatment clarifiers
DK1057510T3 (en) * 1999-05-31 2005-11-07 Sumitomo Heavy Industries Coagulation sedimentation apparatus
AUPQ274899A0 (en) * 1999-09-10 1999-10-07 Worsley Alumina Pty Ltd Improved thickener feedwell
US6736275B2 (en) * 2002-01-22 2004-05-18 United States Filter Corporation Flocculating energy dissipating well arrangement (FEDWA)
AU2003200823B2 (en) * 2002-03-05 2008-09-18 Flsmidth A/S Self diluting feedwell including a vertical eduction mechanism and method of dilution employing same
AUPS118802A0 (en) * 2002-03-19 2002-04-18 Outokumpu Oyj Dual zone feedwell for a thickener
US6800209B2 (en) * 2002-07-30 2004-10-05 Westech Engineering, Inc. Energy dissipating inlet for clarifier feedwells
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BRPI0618955A2 (en) * 2005-11-23 2011-09-13 Kadant Black Clawson Inc Centrifugal flow distribution clarifier feeder tank and influential feeding method to a clarifier with the same
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Also Published As

Publication number Publication date
AU2007316098A2 (en) 2009-10-29
WO2008053065A1 (en) 2008-05-08
BRPI0718108A2 (en) 2013-11-05
AU2007316098B2 (en) 2012-07-12
CN101528317B (en) 2013-05-01
CA2665815A1 (en) 2008-05-08
US20100187191A1 (en) 2010-07-29
FI122057B (en) 2011-08-15
PE20081129A1 (en) 2008-09-15
FI20060955A (en) 2008-05-01
CN101528317A (en) 2009-09-09
FI20060955A0 (en) 2006-10-30
AR063537A1 (en) 2009-01-28
CA2665815C (en) 2013-08-20
US8021559B2 (en) 2011-09-20
ZA200902336B (en) 2010-03-31
MX2009004392A (en) 2009-05-26
AU2007316098A1 (en) 2008-05-08
EA015139B1 (en) 2011-06-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM